Battery-free, wireless wall switch powered entirely by kinetic energy. Each press converts mechanical energy into an RF433 signal - no mains wiring, no batteries, and no ongoing maintenance. Can be mounted virtually anywhere, eliminating the need for additional wiring runs and reducing installation costs. Self-powered by Kinetic Energy - Micro-energy acquisition technology converts each button press into electrical energy, with no batteries or mains connection required. 2-Zone Control - Independently control two separate lighting circuits or zones from a single switch plate. RF 433 Wireless - Built in RF 433 module with up to 80m signal range for reliable wireless transmission. IP42 Rated - Splash resistant, suitable for use in kitchens, bathrooms and other areas with occasional moisture exposure. 100,000+ Switch Lifespan - Rated for over 100,00 actuations for long-term, maintenance-free performance. Dimensions - L86 x W86 x H15mm; matte finish; available in White, Gold, and Black Compatible Receivers (sold separately) Non-Dimmable Receiver (72322) Non-Dimmable WiFi/Bluetooth Receiver (21819) Dimmable Smart WiFi/Bluetooth Receiver (74873) — supports mobile app and voice assistant control
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